Website having a background slideshow

Im trying to make a website that Im building have a background image slideshow. I had a friend help me while I was vising in another state so I have a little bit of a jump start. An issue that im also having is my images pixels are really high and they are way too big when I test the site. I edited them in Photoshop, not sure if that is the culprit, and if so how do I fix this?  Thanks in advance!
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Dave BaldwinFixer of ProblemsCommented:
my images pixels are really high
What does that mean?
Like in a high definition so they files are too heavy in size?
If that is so you'll need to change the image scale, as it's a little tricky to,
some considerations need to be observed.
with photoshop please take a look at this guide
Step two extracted from wiki to grab your interest
Decide how large you'd like your image to appear on the screen.
Typical websites are roughly 800 pixels wide, but different display settings and sizes can have a large impact on your images' appearances.
How to Reduce Image Size for a Website in Photoshop
There is also VSO image resizer for windows 7 pretty nifty tool with a few extras
Does this cover what you need  jeffery?
Regards Merete

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Images and Photos

From novice to tech pro — start learning today.